package com.example.filecabinet.service;

import com.example.filecabinet.dao.Device_infoMapper;
import com.example.filecabinet.entity.Device_info;
import org.springframework.beans.factory.annotation.Autowired;

/**
 * @author wangy
 */
public interface DeviceService {

    /**
     * 新增文件柜
     * @param device_info
     * @return
     */
    String addCabinet(Device_info device_info);

    String updateCabinet(Device_info device_info);

    String selectCabint(Device_info device_info);
}
